Blockchain Explorer | learn me a bitcoin

Memory Pool

40,436 transactions

46.60 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,252	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 50 secs ago	1.00 vMB	4,015	31

Blockchain

Tip: 841,251 (418,441 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,810 422,810	000000000000000003829cd7c5ee2544ab30e52d243bc3fbc2ce750d9239c306	29 Jul 2016, 23:37	1.00 MB	2,451	68
422,809 422,809	0000000000000000028e50eec519884bc3ddcc318422eb56dcb7b1166573d36f	29 Jul 2016, 23:20	1.00 MB	2,970	71
422,808 422,808	000000000000000000a83ec2c773b3a85cb83e2de48d3af52d47d4779a81550f	29 Jul 2016, 23:19	1.00 MB	1,676	105
422,807 422,807	0000000000000000034286f0877840c226ddd328d94ca3c51eac4d2f75cda8ad	29 Jul 2016, 22:20	0.02 MB	54	83
422,806 422,806	000000000000000000a90c6e3015183a3ea0be65a59fc5cb39c41cf21ff2c791	29 Jul 2016, 22:20	1.00 MB	1,992	50
422,805 422,805	000000000000000000fc9740be5fcc0c930de2cd81c2963cef2812cbbfa6c054	29 Jul 2016, 22:04	1.00 MB	2,517	58
422,804 422,804	00000000000000000002d76129a9e7c77c6fe8d86158f67baa1e0fabeb8657c4	29 Jul 2016, 21:45	0.01 MB	21	80
422,803 422,803	000000000000000001e5774df5f59408cde0eae4925a973539eec6358913fab8	29 Jul 2016, 21:45	0.29 MB	706	65
422,802 422,802	000000000000000002290ae2d3f54e610042b274d0f1547c51e565080f90a230	29 Jul 2016, 21:40	1.00 MB	1,189	37
422,801 422,801	000000000000000000f3a92975a93c631b3958aa679c5c2327f845472901844c	29 Jul 2016, 21:33	1.00 MB	563	12
422,800 422,800	000000000000000004eb3b87e026101ad1d75b7b19ed465320e42584152df284	29 Jul 2016, 21:32	1.00 MB	2,437	63
422,799 422,799	00000000000000000296d990fe5df25b88ccdde1a586ce3b1d815168ccca573a	29 Jul 2016, 21:16	1.00 MB	1,970	32
422,798 422,798	0000000000000000029cd7af34ec9fcfcf5db00b6bf22e406c1c7c8d46e2382d	29 Jul 2016, 21:13	1.00 MB	2,299	59
422,797 422,797	000000000000000000385311061c6d1fdb072253ca40291af0767254d5bbd0f6	29 Jul 2016, 21:02	1.00 MB	2,145	65
422,796 422,796	0000000000000000001adf6c7731282d191220d62da7fd49f742e6148d356b0c	29 Jul 2016, 20:49	1.00 MB	2,278	34
422,795 422,795	000000000000000003cf7652d8af820af87c3e8f257708e05e8565cc8e17f57f	29 Jul 2016, 20:49	0.99 MB	2,143	57
422,794 422,794	000000000000000005259ca3e68e36bb4ae75ce67d4277ca79a89931178f1f08	29 Jul 2016, 20:45	1.00 MB	2,697	59
422,793 422,793	000000000000000001a31563d74f41b81295f05ef8851a9c65d1c04438903f99	29 Jul 2016, 20:44	0.93 MB	2,472	67
422,792 422,792	000000000000000000ef1e88894a852b4eb8bb4b5eaecc9ff3e8c8d2935aaaa9	29 Jul 2016, 20:36	1.00 MB	921	75
422,791 422,791	0000000000000000035eb209f03ad05f945883bd6524612a97c35e14b0978304	29 Jul 2016, 20:32	1.00 MB	1,204	88
422,790 422,790	000000000000000003ad5c9cd5a88c4cdc8020cc858cc98c1cca1ce325e52318	29 Jul 2016, 20:16	1.00 MB	917	86

Previous 10 blocks ↓

Total Size: 645.35 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 25 days, 17 hours, 20 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,233.29 GB sent, 31.89 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.